New lipopolyamines, their preparation and their use
    3.
    发明授权
    New lipopolyamines, their preparation and their use 失效
    新的脂多糖,其制备及其用途

    公开(公告)号:US5476962A

    公开(公告)日:1995-12-19

    申请号:US191068

    申请日:1994-02-03

    摘要: Intermediate compounds useful for producing transfecting lipopolyamines, comprising: ##STR1## wherein m is an integer between 2 and 6 inclusive, wherein n is an integer between 2 and 5 inclusive, wherein R.sub.5 represents a hydrogen atom or a carboxyl radical but no more than one R.sub.5 represents a carboxyl, the values of m in the different fragments (CH).sub.m may be identical or different, and wherein the symbol Z R.sub.5 represent a group protecting the amine function.

    摘要翻译: 可用于生产转染脂多胺的中间体化合物,其包含:其中m是2和6之间的整数,其中n是2和5之间的整数,包括端值在内,其中R5代表氢原子或羧基但不超过一个 R5表示羧基,不同片段(CH)m中的m的值可以相同或不同,其中符号Z R5表示保护胺官能团的基团。

    Lipopolyamines, their preparation and their use
    6.
    发明授权
    Lipopolyamines, their preparation and their use 失效
    脂多糖,其制备及其用途

    公开(公告)号:US5616745A

    公开(公告)日:1997-04-01

    申请号:US477690

    申请日:1995-06-07

    摘要: New lipopolyamines of general formula (I), their salts, their preparation and their use. ##STR1## n=1 to 5 and m=2 to 6 R represents a radical ##STR2## (R.sub.1 and R.sub.2 : aliphatic radical containing 12 to 22 carbon atoms; R: hydrogen atom or alkyl radical optionally substituted with phenyl), or a radical ##STR3## (X=CH.sub.2, CO; R.sub.3 and R.sub.4 aliphatic radical containing 11 to 21 carbon atoms), their preparation and their use.The lipopolyamines of general formula (I) are especially useful as vectors for the transfection of eukaryotic cells.

    摘要翻译: 新的通式(I)的脂多胺,其盐,其制备及其用途。 (I)n = 1至5,m = 2至6 R表示基团(R 1和R 2:含有12至22个碳原子的脂族基团; R:任选被苯基取代的氢原子或烷基) ,或基团(X = CH2,CO;含有11-21个碳原子的R3和R4脂族基团),它们的制备及其用途。 通式(I)的脂多胺特别可用作转染真核细胞的载体。

    Lipopolyamines, their preparation and their use
    7.
    发明授权
    Lipopolyamines, their preparation and their use 失效
    氯丙胺,他们的制备及其使用

    公开(公告)号:US5171678A

    公开(公告)日:1992-12-15

    申请号:US509788

    申请日:1990-04-17

    摘要: New lipopolyamines of general formula (I), their salts, their preparation and their use. ##STR1## n=1 to 5 and m=2 to 6; R represents a radical ##STR2## (R.sub.1 and R.sub.2 : aliphatic radical containing 12 to 22 carbon atoms; R: hydrogen atom or alkyl radical optionally substituted with phenyl), or a radical ##STR3## (X=CH.sub.2, CO; R.sub.3 and R.sub.4 aliphatic radical containing 11 to 21 carbon atoms), their preparation and their use.The lipopolyamines of general formula (I) are especially useful as vectors for the transfection of eukaryotic cells.

    摘要翻译: 新的通式(I)的脂多胺,其盐,其制备及其用途。 (I)n = 1〜5,m = 2〜6; R表示基团(R1和R2:含有12-22个碳原子的脂族基团; R:氢原子或任选被苯基取代的烷基)或基团(X = CH 2,CO; R 3和R 4 含有11〜21个碳原子的脂族基团),它们的制备及其用途。 通式(I)的脂多胺特别可用作转染真核细胞的载体。